Loft Beam Calculator

Structural calculations for loft conversions steel beam beam bearing pad stone calculations.

Loft beam calculator.

If there is are any questions about anything else then you should contact your supplier or an engineer. In addition to this requirement the new steel beams afford the modified roof support via eaves partitions. In all but a very few cases steel beams are required to carry the new floor where load bearing walls are not available. Most interior beams need to include the roof load.

For example a 3 ply 2x8 beam would use three 2x8s nailed together side by side. Length of beam is the total including all spans of the beam in mm or ft. Area of the cross section is specific to the beam section selected and is defaulted to the values. The properties of the beam and section are specified by typing directly into the input fields.

It can also be used as a beam load capacity calculator by using it as a bending stress or shear stress calculator. Young s modulus is set to a default value of 200 000 mpa or 29000 ksi for structural steel but can be edited by the user. It has been my experience to never use a beam smaller than a two ply 2 x 8. The above steel beam span calculator is a versatile structural engineering tool used to calculate the bending moment in an aluminium wood or steel beam.

Other structural calculations will consider the beams joists posts and rafters all designed to produce a loft conversion that is safe and meets all necessary building regulations. For help in understanding the results in the calculator read the section above on how to read beam span tables. This calculator matches up with 90 of the applications in the 2012 international residential code book. There are companies which carry out structural calculations as well as providing drawings they may produce 3d visuals as well.